Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D489797 | Valve | Thomas Glenn Hall, Jr. | 2004-05-11 |
| D412454 | Sight glass for sprinkler system lines | — | 1999-08-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D489797 | Valve | Thomas Glenn Hall, Jr. | 2004-05-11 |
| D412454 | Sight glass for sprinkler system lines | — | 1999-08-03 |